# -*- coding: utf-8 -*-

# Copyright (c) JoinQuant Development Team
# Author: Huayong Kuang <kuanghuayong@joinquant.com>

class Foo(object):

    @property
    def a(self):
        print("------ getting a")
        return 111


foo = Foo()

# test = lambda: foo.a, foo.b
# test()


def test2():
    return foo.a, foo.b
